@misc{oai:tsukuba.repo.nii.ac.jp:00011690,
 author = {池田, 知廣 and Ikeda, Tomohiro},
 month = {},
 note = {2006, 【要旨】},
 title = {Crystal structures and electronic properties of the triangular lattice system Na[x]CoO[2]},
 year = {2007}
}